Ildikó Rejtő (also known as Györgyné Sági, formerly Jenőné Újlaky; born 11 May 1937) is a retired Hungarian two-time Olympic and five-time World Champion foil fencer.

[6][7] She had had scoliosis since she was a teenager,[8] which caused her father to enroll her in fencing lessons, in order to help straighten her back.

[9] Because she was deaf, when she started fencing at age 15 she learned by reading written instructions from her coaches.

[6] At the 1960 Olympics in Rome at the age of 23, she won a team silver medal in women's foil.

[13] At the 1964 Olympics in Tokyo at the age of 27, she won both an individual and a team gold medal in women's foil.